package fun.liuyu2783.dtc.marketing.service;

import com.baomidou.mybatisplus.extension.service.IService;
import fun.liuyu2783.dtc.common.Response;
import fun.liuyu2783.dtc.marketing.dto.Coupon;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author liuyu2783
 * @since 2021-11-23
 */
public interface CouponService extends IService<Coupon> {

    Response add(String tradeId);

}
